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im53 开发板电路图

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    imx53 smart mobiled board开发板电路图

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文件名 大小
Imx53_tablet_revB_sch.pdf 979K

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MAD Modular Platform : Rita SMD Board  
Revision History  
Table of Content  
Page 1  
Cover  
Rev. Code  
Date  
By  
Description  
D
C
B
A
D
C
B
A
1
2
2010/11/05  
2010/12/03  
Song  
Song  
Rev A Release  
Page 2  
Block Diagram  
Rita Power  
Rita Memory  
Rita MiscI  
Rita MiscII  
PMIC  
Change BOOT MODE CFG Volt  
DNP R559  
Change HDMI PIN for MiniHDMI(TYPE C)  
Leave Open on U80.3  
Change BT_HOST_WAKE to GPIO19  
Change R57 to 499K ohm  
Change R944 to 0ohm  
Page 3  
Page 4  
Add R130 for ZigBee  
Page 5  
SATA power on default  
RM SW33  
Change J35 to TH  
Page 6  
Add power LED  
Add OSC for PMIC DA9053  
Add U44 for SATA Boot power control  
Add R436,R434 for PMIC LDO1 input  
Add PMIC_STBY to PMIC  
Add U81 for ZigBee debug  
Change I2C2 to LVDS0  
Add RC circuit for U50  
Page 7  
Page 8  
Discrete Power  
Charger  
Page 9  
Page 10  
Page 11  
Page 12  
Page 13  
Page 14  
Page 15  
Page 16  
Page 17  
Page 18  
Page 19  
Page 20  
Page 21  
Page 22  
Page 23  
Page 24  
Page 25  
USB HOST&OTG  
FEC  
3
2010/12/31  
Song  
Rev B Release  
Audio Codec  
SATA  
SD slot  
LVDS  
VGA  
HDMI  
LCD&CMOS  
UI  
GPS&ZigBee&3G  
Sensor  
Debug  
Misc  
WiFi+BT  
Configure Table  
1. Unless Otherwise Specified:  
3. Device type number is for reference only. The number  
varies with the manufacturer.  
Multimedia Application Division,  
Wireless & Mobile System Group  
All resistors are in ohms, 10%, 1/8 Watt,0603  
All capacitors are in uF, 20%, 50V,0603  
All voltages are DC  
4. Special signal usage:  
This document contains information proprietary to Freescale Semiconductor and shall not be used for  
engineering design, procurement or manufacture in whole or in part without the express written permission  
of Freescale Semiconductor.  
_B Denotes - Active-Low Signal  
<> or [] Denotes - Vectored Signals  
All polarized capacitors are aluminum electrolytic  
Designer:  
Song Zhang  
Drawing Title:  
Smart Mobile Board  
Page Title:  
2. Interrupted lines coded with the same letter or letter  
combinations are electrically connected.  
Drawn by:  
<DrawnBy>  
5. Interpret diagram in accordance with American  
National Standards Institute specifications, current  
revision, with the exception of logic block symbology.  
COVER  
Approved:  
<Approver>  
Size  
C
Document Number  
Rev  
B
SOURCE:SCH-26876 PDF:SPF-26876  
Date:  
Monday, January 10, 2011 Sheet of  
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